This electrical adapter makes it convenient for you to plug into the standard 30amp campground or other receptacle ff your RV has a 50amp, marine-style connector power cord.
This electrical adapter is designed to supply power to a 50amp, marine-style, round RV plug powered from a 30amp RV power receptacle. Connect this 18" long adapter to your RVs marine-style receptacle and run your lighter, 30amp RV extension power cord. High-quality, 50amp plug is housed in a weatherproof boot and durable Lexan locking ring. Made in USA. Rated 30ampsmaximum, 110V AC.